Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351810 | Method for removing sulfur dioxide from a gas stream | Richard I. Martinez | 1982-09-28 |
| 4327233 | Method for producing carbocyclic compounds from cyclic sulfide | Richard I. Martinez | 1982-04-27 |